package com.apanal.qlife.common.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import com.apanal.qlife.common.constants.Constants;

/**
 * 绑定当前登录的用户,不同于@ModelAttribute
 * 
 * 
 * @author shuliangxing
 * 
 * @date 2015-7-13下午4:47:07
 */
@Target({ ElementType.PARAMETER })
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface CurrentUser {

	/**
	 * 当前用户在request中的名字
	 * 
	 * @return
	 */
	String value() default Constants.SESSION_USER;

}
